Wireless charger



FIG. 1 is a perspective view of a wireless charger showing my newdesign;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG, 5 is a front elevational view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines illustrate portions of the wireless charger that formno part of the claimed design.

CLAIM The ornamental design for a wireless charger, as shown and described. 